🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.54 AU - 0.68 AU

Year: 177 Days

Day: 36.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.6 AU - 0.62 AU

Year: 177 Days

Day: 31.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.02 AU - 1.32 AU

Year: 469 Days

Day: 45 Hours

Environment

Temp: 9 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 44,693,236 km

• M1: 600,187 km (0.09 R)
• M2: 648,507 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.48 AU - 2.28 AU

Year: 956 Days

Day: 16.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.96 AU - 2.04 AU

Year: 1049 Days

Day: 44.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,693,236 km

• M1: 254,616 km (0.087 R)

Asteroid Belt

Center: 3.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.1

Radius: 11.9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.58 AU - 5.04 AU

Year: 3912 Days

Day: 10.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,693,236 km

• M1: 148,700 km (0.099 R)
• M2: 245,640 km (0.079 R)
• M3: 348,563 km (0.056 R)
• M4: 534,214 km (0.097 R)
• M5: 873,801 km (0.08 R)
• M6: 1,080,545 km (0.066 R)
• M7: 1,190,201 km (0.097 R)
• M8: 1,329,626 km (0.081 R)
• M9: 1,421,329 km (0.089 R)
• M10: 1,556,267 km (0.088 R)
• M11: 1,795,773 km (0.111 R)
• M12: 2,002,218 km (0.057 R)
• M13: 2,939,299 km (0.049 R)
• M14: 3,095,928 km (0.118 R)
• M15: 3,201,694 km (0.074 R)
• M16: 3,362,960 km (0.107 R)
• M17: 3,619,072 km (0.109 R)
• M18: 3,768,370 km (0.07 R)
• M19: 3,919,763 km (0.118 R)
• M20: 3,996,208 km (0.074 R)
• M21: 4,425,703 km (0.117 R)
• M22: 4,505,439 km (0.081 R)
• M23: 4,666,257 km (0.035 R)
• M24: 4,849,514 km (0.041 R)
• M25: 4,931,793 km (0.099 R)
• M26: 5,202,416 km (0.1 R)
• M27: 5,999,024 km (0.078 R)
• M28: 6,109,577 km (0.044 R)
• M29: 6,672,813 km (0.112 R)
• M30: 6,833,631 km (0.12 R)
• M31: 7,656,569 km (0.108 R)
• M32: 7,824,866 km (0.118 R)
• M33: 7,921,656 km (0.102 R)
• M34: 8,165,351 km (0.094 R)
• M35: 8,510,623 km (0.095 R)
• M36: 9,394,896 km (0.111 R)
• M37: 9,601,191 km (0.113 R)
• M38: 10,281,862 km (0.098 R)
• M39: 11,005,167 km (0.092 R)
• M40: 11,168,229 km (0.106 R)
• M41: 11,634,376 km (0.04 R)
• M42: 12,331,502 km (0.111 R)
• M43: 12,416,174 km (0.097 R)
• M44: 12,699,363 km (0.098 R)
• M45: 13,301,345 km (0.097 R)
• M46: 13,737,124 km (0.117 R)
• M47: 13,883,281 km (0.096 R)
• M48: 14,088,978 km (0.103 R)
• M49: 14,443,974 km (0.115 R)
• M50: 14,921,789 km (0.092 R)
• M51: 15,313,885 km (0.109 R)
• M52: 15,435,209 km (0.086 R)
• M53: 16,015,798 km (0.115 R)
• M54: 16,169,884 km (0.046 R)
• M55: 17,167,104 km (0.071 R)
• M56: 17,451,190 km (0.115 R)
• M57: 17,673,193 km (0.049 R)
• M58: 17,832,515 km (0.111 R)
• M59: 18,152,206 km (0.093 R)
• M60: 18,280,710 km (0.05 R)
• M61: 18,894,959 km (0.12 R)
• M62: 19,025,109 km (0.087 R)
• M63: 19,122,946 km (0.118 R)
• M64: 19,384,742 km (0.07 R)
• M65: 19,483,178 km (0.082 R)
• M66: 20,276,795 km (0.092 R)
• M67: 20,376,726 km (0.119 R)
• M68: 20,644,057 km (0.11 R)
• M69: 20,744,587 km (0.076 R)
• M70: 21,148,501 km (0.102 R)
• M71: 21,249,779 km (0.053 R)
• M72: 22,203,765 km (0.107 R)
• M73: 23,067,244 km (0.067 R)
• M74: 23,450,663 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305

Radius: 14.3

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.64 AU - 11.32 AU

Year: 13493 Days

Day: 10.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,693,236 km

• M1: 229,184 km (0.092 R)
• M2: 494,720 km (0.101 R)
• M3: 705,653 km (0.029 R)
• M4: 949,797 km (0.059 R)
• M5: 1,223,112 km (0.105 R)
• M6: 1,359,845 km (0.1 R)
• M7: 1,543,551 km (0.108 R)
• M8: 1,891,216 km (0.077 R)
• M9: 2,559,769 km (0.098 R)
• M10: 3,080,370 km (0.098 R)
• M11: 3,353,236 km (0.105 R)
• M12: 3,662,754 km (0.063 R)
• M13: 4,189,339 km (0.12 R)
• M14: 4,400,721 km (0.11 R)
• M15: 4,492,424 km (0.054 R)
• M16: 4,584,726 km (0.118 R)
• M17: 5,184,464 km (0.053 R)
• M18: 5,477,376 km (0.072 R)
• M19: 6,045,400 km (0.085 R)
• M20: 6,423,134 km (0.1 R)
• M21: 7,861,219 km (0.1 R)
• M22: 8,311,658 km (0.114 R)
• M23: 8,501,797 km (0.08 R)
• M24: 9,042,144 km (0.101 R)
• M25: 9,434,839 km (0.067 R)
• M26: 9,713,091 km (0.105 R)
• M27: 9,873,459 km (0.063 R)
• M28: 10,115,509 km (0.072 R)
• M29: 10,687,870 km (0.09 R)
• M30: 11,271,003 km (0.105 R)
• M31: 12,598,684 km (0.074 R)
• M32: 12,773,713 km (0.03 R)
• M33: 13,481,461 km (0.096 R)
• M34: 13,885,375 km (0.047 R)
• M35: 14,247,552 km (0.111 R)
• M36: 15,306,555 km (0.115 R)
• M37: 15,540,227 km (0.109 R)
• M38: 15,822,069 km (0.063 R)
• M39: 16,343,268 km (0.114 R)
• M40: 16,918,322 km (0.079 R)
• M41: 18,038,960 km (0.086 R)
• M42: 18,832,726 km (0.101 R)
• M43: 19,284,213 km (0.063 R)
• M44: 20,146,794 km (0.072 R)
• M45: 20,918,420 km (0.064 R)
• M46: 22,278,863 km (0.11 R)
• M47: 22,756,379 km (0.077 R)
• M48: 23,452,159 km (0.098 R)
• M49: 23,721,585 km (0.108 R)
• M50: 23,883,898 km (0.084 R)
• M51: 23,992,207 km (0.114 R)
• M52: 24,427,088 km (0.092 R)
• M53: 24,536,295 km (0.047 R)
• M54: 25,029,519 km (0.069 R)
• M55: 25,139,473 km (0.082 R)
• M56: 25,304,929 km (0.114 R)
• M57: 26,081,342 km (0.038 R)
• M58: 27,771,648 km (0.101 R)
• M59: 27,999,635 km (0.118 R)
• M60: 28,113,928 km (0.106 R)
• M61: 29,265,083 km (0.036 R)
• M62: 29,671,690 km (0.061 R)
• M63: 30,490,290 km (0.1 R)
• M64: 30,725,607 km (0.075 R)
• M65: 31,732,252 km (0.103 R)
• M66: 32,329,596 km (0.118 R)
• M67: 32,449,424 km (0.113 R)
• M68: 33,960,661 km (0.08 R)
• M69: 34,387,913 km (0.099 R)
• M70: 34,816,810 km (0.076 R)
• M71: 36,613,181 km (0.112 R)
• M72: 37,680,113 km (0.058 R)
• M73: 38,059,194 km (0.081 R)
• M74: 39,012,282 km (0.115 R)
• M75: 39,459,730 km (0.087 R)
• M76: 40,101,953 km (0.079 R)
• M77: 40,359,710 km (0.04 R)
• M78: 40,877,169 km (0.055 R)
• M79: 41,201,647 km (0.112 R)
• M80: 41,787,772 km (0.114 R)
• M81: 42,049,269 km (0.108 R)
• M82: 42,573,609 km (0.064 R)
• M83: 43,562,900 km (0.091 R)
• M84: 43,827,987 km (0.089 R)
• M85: 44,226,666 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,339 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit